Searched refs:amplifier (Results 1 - 5 of 5) sorted by relevance

/linux-master/drivers/input/misc/
H A Dpwm-beeper.c21 struct regulator *amplifier; member in struct:pwm_beeper
47 error = regulator_enable(beeper->amplifier);
62 regulator_disable(beeper->amplifier);
148 beeper->amplifier = devm_regulator_get(dev, "amp");
149 if (IS_ERR(beeper->amplifier))
150 return dev_err_probe(dev, PTR_ERR(beeper->amplifier),
/linux-master/drivers/platform/x86/dell/
H A Dalienware-wmi.c55 u8 amplifier; member in struct:quirk_entry
65 .amplifier = 0,
72 .amplifier = 0,
79 .amplifier = 0,
86 .amplifier = 1,
93 .amplifier = 0,
100 .amplifier = 0,
107 .amplifier = 1,
632 * Alienware GFX amplifier support
653 pr_err("alienware-wmi: unknown amplifier cabl
[all...]
/linux-master/sound/pci/cs46xx/
H A Dcs46xx_lib.c13 * - On the Hercules Game Theater XP the amplifier are sometimes turned
2513 /* turn on amplifier */
2904 chip->amplifier_ctrl(chip, -chip->amplifier); /* force to off */
2911 chip->active_ctrl(chip, -chip->amplifier);
3398 int old = chip->amplifier;
3402 chip->amplifier += change;
3406 if (chip->amplifier) {
3422 if (chip->amplifier && !old) {
3441 int old = chip->amplifier;
3445 chip->amplifier
[all...]
H A Dcs46xx.h1683 int amplifier; member in struct:snd_cs46xx
1689 struct snd_kcontrol *eapd_switch; /* for amplifier hack */
/linux-master/sound/soc/codecs/
H A DMakefile387 snd-soc-simple-amplifier-objs := simple-amplifier.o
786 obj-$(CONFIG_SND_SOC_SIMPLE_AMPLIFIER) += snd-soc-simple-amplifier.o

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